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103 lines
3.9 KiB
Python
103 lines
3.9 KiB
Python
from datetime import date
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from django.template import TemplateSyntaxError
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from django.test import SimpleTestCase
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from ..utils import setup
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class RegroupTagTests(SimpleTestCase):
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@setup({'regroup01': ''
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'{% regroup data by bar as grouped %}'
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'{% for group in grouped %}'
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'{{ group.grouper }}:'
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'{% for item in group.list %}'
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'{{ item.foo }}'
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'{% endfor %},'
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'{% endfor %}'})
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def test_regroup01(self):
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output = self.engine.render_to_string('regroup01', {
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'data': [{'foo': 'c', 'bar': 1},
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{'foo': 'd', 'bar': 1},
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{'foo': 'a', 'bar': 2},
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{'foo': 'b', 'bar': 2},
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{'foo': 'x', 'bar': 3}],
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})
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self.assertEqual(output, '1:cd,2:ab,3:x,')
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@setup({'regroup02': ''
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'{% regroup data by bar as grouped %}'
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'{% for group in grouped %}'
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'{{ group.grouper }}:'
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'{% for item in group.list %}'
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'{{ item.foo }}'
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'{% endfor %}'
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'{% endfor %}'})
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def test_regroup02(self):
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"""
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Test for silent failure when target variable isn't found
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"""
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output = self.engine.render_to_string('regroup02', {})
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self.assertEqual(output, '')
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@setup({'regroup03': ''
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'{% regroup data by at|date:"m" as grouped %}'
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'{% for group in grouped %}'
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'{{ group.grouper }}:'
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'{% for item in group.list %}'
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'{{ item.at|date:"d" }}'
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'{% endfor %},'
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'{% endfor %}'})
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def test_regroup03(self):
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"""
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Regression tests for #17675
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The date template filter has expects_localtime = True
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"""
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output = self.engine.render_to_string('regroup03', {
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'data': [{'at': date(2012, 2, 14)},
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{'at': date(2012, 2, 28)},
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{'at': date(2012, 7, 4)}],
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})
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self.assertEqual(output, '02:1428,07:04,')
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@setup({'regroup04': ''
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'{% regroup data by bar|join:"" as grouped %}'
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'{% for group in grouped %}'
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'{{ group.grouper }}:'
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'{% for item in group.list %}'
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'{{ item.foo|first }}'
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'{% endfor %},'
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'{% endfor %}'})
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def test_regroup04(self):
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"""
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The join template filter has needs_autoescape = True
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"""
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output = self.engine.render_to_string('regroup04', {
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'data': [{'foo': 'x', 'bar': ['ab', 'c']},
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{'foo': 'y', 'bar': ['a', 'bc']},
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{'foo': 'z', 'bar': ['a', 'd']}],
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})
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self.assertEqual(output, 'abc:xy,ad:z,')
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# Test syntax errors
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@setup({'regroup05': '{% regroup data by bar as %}'})
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def test_regroup05(self):
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with self.assertRaises(TemplateSyntaxError):
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self.engine.get_template('regroup05')
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@setup({'regroup06': '{% regroup data by bar thisaintright grouped %}'})
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def test_regroup06(self):
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with self.assertRaises(TemplateSyntaxError):
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self.engine.get_template('regroup06')
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@setup({'regroup07': '{% regroup data thisaintright bar as grouped %}'})
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def test_regroup07(self):
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with self.assertRaises(TemplateSyntaxError):
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self.engine.get_template('regroup07')
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@setup({'regroup08': '{% regroup data by bar as grouped toomanyargs %}'})
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def test_regroup08(self):
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with self.assertRaises(TemplateSyntaxError):
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self.engine.get_template('regroup08')
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